<template>
  <div class="dashboard-container">
    <div class="app-container">
      <page-tools :show-before="true">
        <template v-slot:before>
          <span slot="before">共{{ page.total }}条记录</span>
        </template>
        <template v-slot:after>
          <el-button
            size="small"
            type="success"
            @click="$router.push('/import?type=user')"
            >excel导入</el-button
          >
          <el-button size="small" type="danger" @click="exportDate"
            >excel导出</el-button
          >
          <el-button size="small" type="primary" @click="showDialog = true"
            >新增员工</el-button
          >
        </template>
      </page-tools>
      <!-- 放置表格和分页 -->
      <el-card>
        <el-table border :data="list">
          <el-table-column label="序号" sortable="" type="index" />
          <el-table-column label="姓名" sortable="" prop="username" />
          <el-table-column width="120px" label="头像" align="center">
            <template v-slot="{ row }">
              <img
                :src="row.staffPhoto"
                v-imagerror="require('@/assets/common/head.jpg')"
                alt=""
                style="
                  border-radius: 50%;
                  width: 100px;
                  height: 100px;
                  padding: 10px;
                "
              />
            </template>
          </el-table-column>
          <el-table-column label="工号" prop="workNumber" sortable="" />
          <el-table-column
            label="聘用形式"
            prop="formOfEmployment"
            :formatter="formatEmployment"
            sortable=""
          />
          <el-table-column label="部门" prop="departmentName" sortable="" />
          <el-table-column label="入职时间" prop="timeOfEntry" sortable="">
            <template slot-scope="obj">
              {{ obj.row.timeOfEntry | formatDate }}
            </template>
          </el-table-column>
          <el-table-column label="账户状态" prop="enableState" sortable="">
            <template slot-scope="{ row }">
              <el-switch :value="row.enableState === 1" />
            </template>
          </el-table-column>
          <el-table-column label="操作" sortable="" fixed="right" width="280">
            <template slot-scope="{ row }">
              <el-button type="text" size="small" @click="$router.push(`/employees/detail/${row.id}`)">查看</el-button>
              <el-button type="text" size="small">转正</el-button>
              <el-button type="text" size="small">调岗</el-button>
              <el-button type="text" size="small">离职</el-button>
              <el-button type="text" size="small">角色</el-button>
              <el-button type="text" size="small" @click="delEmployee(row.id)"
                >删除</el-button
              >
            </template>
          </el-table-column>
        </el-table>
        <!-- 分页组件 -->
        <el-row
          type="flex"
          justify="center"
          align="middle"
          style="height: 60px"
        >
          <el-pagination layout="prev, pager, next" />
        </el-row>
      </el-card>
    </div>
    <add-employee :show-dialog.sync="showDialog" />
  </div>
</template>
<script>
import EmployeeEnum from '@/api/constant/employees' // 引入员工的枚举对象
import { _getEmployeeList, _delEmployee } from '@/api/employees'
import AddEmployee from './components/add-employee'
import { formatDate } from '@/filters'
export default {
  components: {
    AddEmployee,
  },
  data() {
    return {
      loading: false,
      list: [],
      page: {
        page: 1,
        size: 20,
        total: 0, // 总数
      },
      showDialog: false,
    }
  },
  methods: {
    exportDate() {
      import('@/vendor/Export2Excel').then(async (excel) => {
        const headers = {
          '姓名': 'username',
          '手机号': 'mobile',
          '入职日期': 'timeOfEntry',
          '聘用形式': 'formOfEmployment',
          '转正日期': 'correctionTime',
          '工号': 'workNumber',
          '部门': 'departmentName'
        }
        const { rows } = await _getEmployeeList({
          page: 1,
          size: this.page.total,
        })
        const data = this.formatJson(headers, rows)
        const multiHeader = [['姓名', '主要信息', '', '', '', '', '部门']]
        const merges = ['A1:A2', 'B1:F1', 'G1:G2']
        excel.export_json_to_excel({
          header: Object.keys(headers),
          data, 
          filename: '员工工资表',
          multiHeader, // 复杂表头
          merges // 合并选项
        })
      })
    },
    formatJson(headers, row) {
      return row.map(item => {
        return Object.keys(headers).map(key => {
          if (headers[key] === 'timeOfEntry' || headers[key] === 'correctionTime') {
            return formatDate(item[headers[key]])
          } else if(headers[key] === 'formOfEmployment') {
            const obj = EmployeeEnum.hireType.find(obj => obj.id === item[headers[key]])
            return obj ? obj.value : '未知'
          }
          return item[headers[key]]
        })
      })
    },
    // 删除员工
    async delEmployee(id) {
      try {
        await this.$confirm('您确定删除该员工吗')
        await delEmployee(id)
        this.getEmployeeList()
        this.$message.success('删除成功')
      } catch (error) {
        console.log(error)
      }
    },
    async getEmployeeList() {
      await _getEmployeeList(this.page).then((res) => {
        console.log(res)
        const { total, rows } = res
        this.page.total = total
        this.list = rows
        this.loading = false
      })
    },
    formatEmployment(row, column, cellValue, index) {
      const obj = EmployeeEnum.hireType.find((item) => item.id === cellValue)
      return obj ? obj.value : '未知'
    }
  },
  created() {
    this.getEmployeeList()
  }
}
</script>

<style lang='scss' scopde>
</style>